IDT72T36125L5BB IDT, Integrated Device Technology Inc, IDT72T36125L5BB Datasheet - Page 9

• Manufacturer Part Number: IDT72T36125L5BB
• Description: IC FIFO 524X18 5NS 240BGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Tr

Specifications of IDT72T36125L5BB

• Function: Asynchronous, Synchronous
• Memory Size: 9.4K (524 x 18)
• Data Rate: 83MHz
• Access Time: 5ns
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 240-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72T36125L5BB

NOTES:
1. Inputs should not change state after Master Reset.
2. These pins are for the JTAG port. Please refer to pages 31-34 and Figures 6-8.
IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync™ ™ ™ ™ ™ 36-BIT FIFO
1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36
WHSTL
Vcc
GND
Vref
V
PIN DESCRIPTION (CONTINUED)
Symbol
DDQ
(1)
Write Port HSTL
Select
+2.5v Supply
Ground Pin
Reference
Voltage
O/P Rail Voltage
Name
I/O TYPE
LVTTL
INPUT
I
I
I
I
This pin is used to select HSTL or 2.5V LVTTL inputs for the FIFO. If HSTL inputs are required, this input must
be tied HIGH. Otherwise it should be tied LOW.
These are Vcc supply inputs and must be connected to the 2.5V supply rail.
These are Ground pins an dmust be connected to the GND rail.
This is a Voltage Reference input and must be connected to a voltage level determined from the table,
“Recommended DC Operating Conditions”. This provides the reference voltage when using HSTL class
inputs. If HSTL class inputs are not being used, this pin should be tied LOW.
This pin should be tied to the desired voltage rail for providing power to the output drivers.
9
Description
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
FEBRUARY 4, 2009